which of these bow would you considered to be a better 3d bow i like the feal of them but would you take the extra a to a or the extra speed?

Pup,
Trust me on this one.........Pro 40 Dually. When you are talking IBO speeds into the 330' s it just doesn' t matter any more.
Go for the longer ATA and higher brace height for 3D. I' m shooting one this season for 3D and am posting the best scores I' ve ever shot.
A 50-60# Pro40 Dually will pretty much allow any draw length shooter to shoot more than enough speed for any 3D/field application.........also dont' forget the majority of the pro shooters are shooting bows even for IBO shoots in the mid to high 280' s. That seems to be a " sweet spot" speed wise for trajectory VS. arrow stability and forgiveness.
Go with the Pro40 Dually and you' ll thank me when you need to run out and buy more nocks.

Do it Pup, do it!!!!

lol oh i love the pear pressure i think i am going to get the pro 40 so know the question is red or black and puter?hmmmmmmmmmm